1) (12p-3)(12p-3)
=144p^2-36p+36p+9
=144p^2+9 (-36+36=0 so it cancels out)
Answer:
Step-by-step explanation:
bro i dont know sory
Answer:
D-Spinning a spinner with 4 equal sections, where 3 out of 4 sections represent students who drove themselves to school.
Step-by-step explanation:
75% = 3/4
Let x and y be the two unknown numbers. If one number, say x,is 5 more than 3 times another, say y, the equation would be
x = 5 + 3y
When their difference is 35, x-y = 35, since x is the much larger number here. We substitute x to solve for the smaller number, y.
x - y = 35
(5 + 3y) -y = 35
5 +2y = 35
2y = 35-5
2y = 30
y = 15
The larger number x would be
x = 5 + 3(15)
x = 50
The answer is 50.
Doing an X and Y table i do not see that they will have the same amount. Adrian will always have 4 more comic books than Roy
